Title:
【発明の名称】製紙用サイズ剤組成物およびサイジング方法
Document Type and Number:
Japanese Patent JP2906174
Kind Code:
B2
Abstract:
The present invention provides a paper sizing composition comprising a rosin material and cationic acrylamide and/or methacrylamide polymers having hydrophobic groups wherein said rosin material is directly emulsified in water with said polymers. The sizing composition has an improved storage stability and exhibits an excellent sizing performance in the acidic through neutral pH range.
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Inventors:
IKEDA TAKESHI
IWAI KYOSHI
OOTA KOJI
HIUGA SATOSHI
HOTSUTA MASATOSHI
IWAI KYOSHI
OOTA KOJI
HIUGA SATOSHI
HOTSUTA MASATOSHI
Application Number:
JP17753490A
Publication Date:
June 14, 1999
Filing Date:
July 06, 1990
Export Citation:
Assignee:
NIPPON PII EMU SHII KK
International Classes:
D21H17/21; C08L33/26; C08L93/04; D21H17/37; D21H17/45; D21H17/62; (IPC1-7): D21H17/21; D21H17/37
Domestic Patent References:
| JP63120198A | ||||
| JP56169898A | ||||
| JP5584499A | ||||
| JP2293492A |
Attorney, Agent or Firm:
Tadashi Sano